Nuugista iyo Soo deynta Bamka Drum-ka ee Pneumatic-ka ah

Bamka saliidda waxaa ku shaqeeya hawo, wuxuuna ku habboon yahay in lagu shubo laguna daayo dareere kala duwan weelka durbaanka. (Fiiro gaar ah: Qaybta taabashada ee badeecadan oo leh dareere waa SUS, qaybta shaabadaysana waa NBR. Kuma habboona soo saarista dareeraha kaas oo mindi kara labadan walxood. Badeecadani waxay qaadataa mabda'a cadaadiska hawada, foostada waa in lagu buuxiyaa hawo la cadaadiyay, dareerahana waa la soo saari karaa)

Codsiga:

Bamkani wuxuu ku habboon yahay in loo isticmaalo maraakiibta, warshadaha iyo bakhaarada. Wuxuu dareerayaasha ku shubi karaa labada jiho iyo shaqada. Xawaaraha sare. Si fudud ugu xidh baaldiga birta ah ee la shaabadeeyey si uu u shaqeeyo. Ku habboon soo saarista iyo daadinta shidaalka, naaftada, gaaska, biyaha iyo dareerayaasha kale, iyo sidoo kale dareerayaasha kale ee dhexdhexaadka ah ee viscosity.